Any amendment to the Commonwealth of Australia Conastitution Act 1901 MUST be voted on in a referendum before the Constitution can be changed.
In 1946 Australians voted in a referendum that asked if they would authorise the so-called political party governments to force anyone to undergo a medical or dental procedure without their consent.
Here is what the referendum asked, and the voting result:
Referendum 1946 CONSTITUTION ALTERATION (SOCIAL SERVICES) 1946
Do you approve of the proposed law for the Alteration of the Constitution, entitled Constitution Alteration (Social Services) 1946?
THE FIRST QUESTION
CONSTITUTION ALTERATION (SOCIAL SERVICES) 1946 SOCIAL SERVICES
New paragraph to be added to section 51 of the Constitution:
(xxiiiA) the provision of maternity allowances, widows’ pensions, child endowment, unemployment, pharmaceutical, sickness and hospital benefits, medical and dental services (but not so as to authorize any form of civil conscription), benefits to students and family allowances;
Q1. The referendum was carried.
All six States recorded a YES vote. Nationally 54.39% of electors voted YES
The question was approved, but with a condition:
medical and dental services (but not so as to authorize any form of civil conscription)
This means that the People of the Commonwealth of Australia denied the government any power to force people to undergo any medical or dental procedure without their consent.